<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>resource migration</h1>
<div style="width: 60%; height: 1600px; border: 2px dashed pink; margin: 0 auto">测试方框</div>
</body>
</html>